病因推導 的英文怎麼說

中文拼音 [bìngyīntuīdǎo]
病因推導 英文
cause inference
  • 病 : Ⅰ名詞1 （疾病; 失去健康的狀態） illness; sickness; disease; malum; nosema; malady; morbus; vitium...
  • 因 : Ⅰ動詞[書面語] （沿襲） follow; carry on Ⅱ介詞1 [書面語] （憑借; 根據） on the basis of; in accord...
  • 推 : 動詞1 （向外用力使物體移動） push; shove 2 （磨或碾） turn a mill or grindstone; grind 3 （剪或削...
  • 導 : 動詞1. （引導） lead; guide 2. （傳導） transmit; conduct 3. （開導） instruct; teach; give guidance to
  • 病因 : cause of disease; pathogeny ; etiology; aetiology; aitiology; noxa （pl noxae）病因辨證 etiologic...
  1. The total rna was isolated from pokeweed ( phytolacca americana ) leaves using the method of guanidine isothiocyante and used as template to amplify the total length and deleted mutant pokeweed antiviral protein ( pap ) gene by rt - pcr and then the pap gene was cloned into pgem - t vector. the sequencing results showed that pap gene had 99. 9 % identity comparing with the pap gene nucleotide sequence reported by lin et al ( 1991 ). the iptg - inducible expression vector containing the pap gene was constructed and transferred into e. coli bl21 ( de3 ) - plyss

    將缺失型pap基因克隆到植物表達載體pbi121中，通過液氮冷凍法將重組質粒轉入農桿菌lba4404細胞中，然後採用葉盤法，在該農桿菌的介導下將pap基因導入普通煙草中，經過卡那黴素抗性篩選，最後獲得了轉pap基因的工程煙草植株，摩擦接種煙草花葉病毒（ tmv ） ，與非轉基因煙草相比，能夠推遲癥狀表現達2月之久，說明pap基因能夠在其它植物體內產生有活性的高抗病毒的蛋白質。
  2. Although the road from the research and development stage to making concrete contributions to the community is a long one, polyu has garnered substantial and invaluable experience and achievements in the areas of advancing technological innovation, serving the community with our research deliverables as well as commercializing our research output. while our well - known space tools space holiner forceps and mars rock corer have already made their mark in different parts of the world, we have also made use of our research deliverables to serve those in need. earlier this year, local newspapers have given significant coverage to the case of a quadriplegic patient who had lost his will to live and appealed to legislative councillors for the legalization of euthanasia. fortunately, as soon as this incident went to the press and was brought to the attention of our rehabilitation engineering experts, our colleagues were more than willing to offer a helping hand with their professional expertise

    雖然由科技發展到對社會作出實質貢獻是一條漫長的道路，但香港理工大學在推動創新科技、用科研成果服務社會和產業化等方面，已取得了一些寶貴的經驗和成就。除了廣為人知的太空儀器太空鉗和巖芯取樣器的開發，我們也利用科技成果幫助社會上有需要的人士。例如今年年初，報章大篇幅報導了一位四肢癱瘓的長期病患者因為意志消沉，曾去信立法會議員請求將安樂死合法化，以便他能了斷自己的生命。
  3. A perception in society that thin is glamorous, compounded by images of waif - like celebrities in magazines, is another of the many factors that triggers anorexia and bulimia

    社會上認為瘦就是美，加上雜志上一些社會名流的圖片推波助瀾也有可能是導致飲食性疾病的諸多因素之一。
  4. The modern technology give a chance for the pattern of transmitting knowledge with network, the course based on network have opened up it ' s way in china, our pursuer paid more attention to the mode, but in america, pursuer have studied the more width aspect, thereinto the investigation and design of the information in the course based on network is very important, for the design of the information decide the pattern how the student receive the information, which will effect the way of knowledge understanding and memory, and the way is related to the study pattern, so the design of the information in the course based on network is very important to the efficiency and effect. so the core of the paper is the investigation and design of the information in the course. i have the entropy from the information science as the analyse tool to analyse the information, these work tell us the efficient pattern to transmit information, based on the result, i design the net page, of course, study theory and the character of the net itself are also the factors i employ for design a good net page. then, links and navigation is constituted for students adapt to the course based on network

    當今技術的發展給知識以網路為媒介來傳播的學習方式帶來前所未有的機遇，網路課程在國內迅速開展起來，但是國內研究者的注意力主要集中在對網路課程模式的探索上，放眼國外，他們的研究觸角已經涉及到網路課程比較細致的方面，尤其是對網路課程信息的研究構成了國外網路課程研究中的比較重要的一個方面，而網路課程中信息的設計是重要的，因為信息的組織設計是為了接受者能對信息進行有效的信息加工，信息的呈現模式影響著學習者對知識的理解和記憶方式，進而決定了學習者的學習模式，因此網路信息的設計在網路課程傳遞的效率和效果中就佔有很重要的位置。基於這個觀念，本文把網路信息的組織設計作為研究的重點，引入了信息科學作為研究的主要工具對網路中的信息作以量化分析研究，主要應用了信息科學中信息熵的公式進行推導，得到學習內容信息組織的基本模式，並充分利用網路自身特性和學習理論對知識信息進行細致的設計，此外還對鏈接和導航信息進行了設計，在網路課程的適應性方面作出了努力，把交互信息與輔助學習信息的分析設計與應用和對網路頁面信息的總體調節優化作為主體信息設計部分的補充，最終形成了網路信息組織設計的方案，力求創設一個能夠有效傳遞知識信息，減少網路自身弊病，並帶有一定適應性的網路學習環境，也使更多的網路課程的設計者關注網路信息這個因素。
  5. The close genetic relationship of goose parvoviruse and aav allows the examination of the molecular biological properties of the nonstructural proteins of gpv. after the gpv infected the cell the viral life cycle was regulated by the nonstructural proteins encoded by the virus. according to the published of gpv b strain genome nucleotide sequences in genbank and a pair of specific primers were disigned with oligo4. 1

    本研究根據genbank發表的gpvb株全基因序列，藉助oligo4 . 1軟體設計一對引物，採用pcr技術擴增gpvh1株非結構蛋白ns2基因，並與pmd18 - t載體連接后測序，結果表明：鵝細小病毒h1株ns2基因核苷酸全長1356bp ，編碼451個氨基酸殘基，與gpvb株的ns2基因相比，核苷酸數目相同，有17個堿基、 6個氨基酸的差異；同源性分析表明：二者核苷酸序列同源性為98 . 75 ，推導氨基酸序列同源性為98 . 67 。
  6. In order to breed maize dwarf mosaic disease ? esistance maize species, the pap gene was introduced into maize inbred strains and hybrid strains mediated by pollen and particle bombardment, 10 transgenic maize plants were achieved and the pap gene was indeed integrated into the maize genome by analysis of molecular biotechnological methods. the pap gene in one of the transgenic maize plants had been transcription and translated, the ability of the virus resistance is undergoing

    為了解決玉米矮花葉病害的防治問題，採用花粉介導法及基因槍法將pap基因分別導入玉米的雜交種及自交系，獲得了10株轉基因玉米， pcr及southern - blot檢測結果表明pap基因已經整合到了玉米基因組中，並且其中有一株pap基因已經得到了表達，病毒抗性鑒定表明轉基因玉米能明顯推遲玉米矮花葉病害癥狀的表現。
  7. The complete nucleotide sequences of two strain viruses were determined. ten pairs of primers were designed based on the nucleotide sequences of tbev sofjin - ho, oshima5 - 10 by dnastar software. the virus cdna was expanded by rt - pcr in ten parts. sequenced by clones method. 5 " terminal and 3 " terminal cdna was expanded by race method. the nucleotide sequences and deduced amino acid sequences of two strain viruses were compared with the sequences in genbank by dnastar software

    根據genbank中已公布的tbevsofjin - ho株和oshima5 - 10株核苷酸序列利用dnastar軟體設計10對引物，利用rt - pcr技術分段擴增病毒cdna ，克隆法測序。病毒基因組5末端和3末端序列採用race法擴增。測序結果用dnastar軟體拼接，在genbank中檢索6株tbev編碼區核苷酸序列、 12株tbeve蛋白核苷酸序列，並在dnastar上進行核苷酸序列、由此推導的氨基酸序列比較及構建系統發生樹。
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